All good info , yes i purchased 'pre-loved' ! I suspect there was some towing in it previous life ... and if i drive to work its a 140km round trip , i do tow my camper with it and have towed other campers up to 1500kg (on and off road )
It has been going like a train the last few days - i have sort of budgeted that within 2 years it may need a box , it is the weakest link if not serviced often and at $500-600 a year thats 10 years of servicing for a box . ( see how my man maths works ! )
So , purchased a Jaycar 12v indicator - at pre start up 12.3v , starting causes a dip ....to approx 9v , then it idles up to 14.4 and stabilises at 13.6v .
This is all over a approx 2mins timescale .
So Mr Tombie may be on the right path !

